Lamp



FIG. 1 is a front and left side perspective view of a lamp embodying mynew design, wherein an exemplary base is shown in broken lines forpurposes of illustration only and forms no part of the claimed design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof; the right sideelevational view being a mirror image;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The ornamental design for a lamp, as shown and described.